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參數(shù)資料
| 型號(hào)： | UPD720102 |
| 廠商： | NEC Corp. |
| 英文描述： | PRELIMINARY PRODUCT BRIEF, USB 2.0 HOST CONTROLLER |
| 中文描述： | 初步產(chǎn)品簡(jiǎn)介，USB 2.0主控制器 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 139K |
| 代理商： | UPD720102 |
Document No.
Date Published March 2006 NS CP (K)
Printed in Japan
S18000EJ1V0PB00 (1st edition)
μ
PD720102
PRELIMINARY PRODUCT BRIEF
USB 2.0 HOST CONTROLLER
2006
The
μ
PD720102 complies with the universal serial bus specification revision 2.0 and open host controller interface
specification for full-/low-speed signaling and Intel's enhanced host controller interface specification for high-speed signaling and
works up to 480 Mbps. The
μ
PD720102 is integrated 2 host controller cores with PCI interface and USB 2.0 transceivers into a
single chip.
FEATURES
Compliant with universal serial bus specification revision
2.0 (data rate: 1.5/12/480 Mbps)
Compliant
with
open
host
controller
interface
specification for USB rev 1.0a
Compliant with enhanced host controller interface
specification for USB revision 1.0
PCI multi-function device consists of one OHCI host
controller core for full-/low-speed signaling and one
EHCI host controller core for high-speed signaling
Root hub with 3 (Max.) downstream facing ports which
are shared by OHCI and EHCI host controller cores
All downstream facing ports can handle high-speed (480
Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps)
transaction
Supports hyper-speed transfer mode using HSMODE
signal. Transfer rate is 1.5 times higher than existing
host controllers
APPLICATION
CardBus card and PCI board for PC
Digital TV, DVD recorder, and STB
Digital audio system
Printer, copy and fax machine
Router, NAS (Network Attached Storage)
32-bit 33 MHz host interface compliant with PCI
specification release 2.2
Supports PCI mobile design guide revision 1.1
Supports
PCI-bus
power
specification release 1.1
PCI bus bus-master access
Supports 3.3 V PCI
System clock is generated by 30 MHz crystal or 48 MHz
clock input.
Operational registers direct-mapped to PCI memory
space
Native driver support in various operating sysytem.
3.3 V single power supply, 1.5 V internal operating
voltage from on chip regulator
On chip Rs and Rpd resistors for USB signals
management
interface
USB
USB
USB
USB
USB
USB
USB application
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD720102F1-CA7-A | 功能描述:IC HOST CTLR USB2.0 3-PORT BGA RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| UPD720102GC-YEB-A | 功能描述:IC HOST CTLR USB2.0 3-PORTS QFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| UPD720112GK-9EU | 制造商: 功能描述: 制造商:NEC Electronics Corporation 功能描述: 制造商:undefined 功能描述: |
| UPD720113GK-9EU-A | 功能描述:IC HUB CTLR USB2.0 7-PORTS QFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| UPD720114GA-9EU-A | 制造商:Renesas Electronics Corporation 功能描述:I/O Controller USB Controller 48-Pin TQFP 制造商:NEC Electronics Corporation 功能描述:HUB CONTROLLER 4 PORT USB TQFP48 |
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